Watch this 1,000HP Audi R8 V10 Plus Bi-Turbo by Klasen Motors hit a blistering 346 km/h on the no-speed-limit Autobahn! Experience insane acceleration, top-speed runs, and the raw power of this tuned ...

Listen to the incredible exhaust sound of the BMW M3 E92! Stock vs Custom exhaust comparison with intense V8 revving and loud high RPM action! Which one sounds better?

Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates how to convert exhaust ...